We investigate retrolensing by two photon spheres in a novel black-bounce spacetime suggested Lobo et al. which can correspond to Schwarzschild black hole, regular and traversable wormhole including an Ellis-Bronnikov wormhole. In case, the has throat acts as sphere it another outside of throat. With sun light source, observer, are lined up this order, sunlight reflected slightly barely inside ...

238 Longitudinal changes in menopausal symptoms comparing women randomized to low-dose oral conjugated estrogens or transdermal estradiol plus micronized progesterone versus placebo: the Kronos Early Estrogen Prevention Study Nanette Santoro, MD, Amanda Allshouse, MS, Genevieve Neal-Perry, MD, PhD, Lubna Pal, MD, Rogerio A. Lobo, MD, Frederick Naftolin, MD, PhD, Dennis M. Black, PhD, Eliot A. B...

Jorge Lobo-Checa,1 J. Enrique Ortega,2,3,4 Arantzazu Mascaraque,5,6 Enrique G. Michel,7 and Eugene E. Krasovskii4,8,9 1Centre d’Investigació en Nanociència i Nanotecnologia, CIN2 (CSIC-ICN), Esfera UAB, Campus de la UAB, E-08193 Bellaterra, Spain 2Universidad del Paı́s Vasco, Departamento Fı́sica Aplicada I, E-20018 San Sebastián, Spain 3Centro de Fı́sica de Materiales CSIC/UPV-EHU-Materials Physi...

Niels Haering Niels da Vitoria Lobo Richard J. Qian M. Ibrahim Sezan University of Central Florida Sharp Labs of America Orlando, FL 32816 Camas, WA 98607 Abstract We propose a three-level algorithm for the design of event detectors. The rst level extracts texture, color and motion features, and detects motion blobs. The mid-level employs a neural network to verify the relevance of the detected...

Abstract Recently, two kinds of deformed schwarzschild spacetime have been proposed, which are the black-bounces metric (Simpson and Visser in J Cosmol Astropart Phys 2019:042, 2019, Lobo et al. Rev D 103:084052, 2021) quantum black hole (BH) (Berry arXiv:2102.02471 , 2021). In present work, we investigate rotating these Schwarzschild metric. They exact solutions to Einstein’s field equation. W...